console.log(89770098)

function test() {
    return new Promise((resolve, reject) => {
        resolve(797978)
    })
}

test().then(res => {
    console.log(res)
})

const a = 40;
const b = a + 40;
console.log(b)

let map = new Map()
map.set("a", 656)
console.log(map.get('a'))

